Soulsucker

I need someone to take my under their wing and guide me. I'm a FM and I finished the story. I have a lot of items in my inventory and not sure what to do with. I was playing with someone that we did the story and gave me help but now I'm on my own and know nothing. Is there somewhere I can look or someone that can tell me if my weapon is good, what inventory I kept or get rid of? Maybe a blade & soul for dummies? Maybe even a friend lol. I have 3 character but I mainly play on FM. Soulsucker and Karamaqueen. Thank you in advance.